1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
|
// Copyright 2019 The Amber Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or parseried.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "gtest/gtest.h"
#include "src/amberscript/parser.h"
namespace amber {
namespace amberscript {
using AmberScriptParserTest = testing::Test;
TEST_F(AmberScriptParserTest, Clear) {
std::string in = R"(
SHADER vertex my_shader PASSTHROUGH
SHADER fragment my_fragment GLSL
# GLSL Shader
END
PIPELINE graphics my_pipeline
ATTACH my_shader
ATTACH my_fragment
END
CLEAR my_pipeline)";
Parser parser;
Result r = parser.Parse(in);
ASSERT_TRUE(r.IsSuccess()) << r.Error();
auto script = parser.GetScript();
const auto& commands = script->GetCommands();
ASSERT_EQ(1U, commands.size());
auto* cmd = commands[0].get();
ASSERT_TRUE(cmd->IsClear());
}
TEST_F(AmberScriptParserTest, ClearMissingPipeline) {
std::string in = R"(
SHADER vertex my_shader PASSTHROUGH
SHADER fragment my_fragment GLSL
# GLSL Shader
END
PIPELINE graphics my_pipeline
ATTACH my_shader
ATTACH my_fragment
END
CLEAR)";
Parser parser;
Result r = parser.Parse(in);
ASSERT_FALSE(r.IsSuccess());
EXPECT_EQ("12: missing pipeline name for CLEAR command", r.Error());
}
TEST_F(AmberScriptParserTest, ClearInvalidPipeline) {
std::string in = R"(CLEAR other_pipeline)";
Parser parser;
Result r = parser.Parse(in);
ASSERT_FALSE(r.IsSuccess());
EXPECT_EQ("1: unknown pipeline for CLEAR command: other_pipeline", r.Error());
}
TEST_F(AmberScriptParserTest, ClearComputePipeline) {
std::string in = R"(
SHADER compute my_shader GLSL
void main() {
gl_FragColor = vec3(2, 3, 4);
}
END
PIPELINE compute my_pipeline
ATTACH my_shader
END
CLEAR my_pipeline)";
Parser parser;
Result r = parser.Parse(in);
ASSERT_FALSE(r.IsSuccess());
ASSERT_EQ("12: CLEAR command requires graphics pipeline", r.Error());
}
TEST_F(AmberScriptParserTest, ClearExtraParams) {
std::string in = R"(
SHADER vertex my_shader PASSTHROUGH
SHADER fragment my_fragment GLSL
# GLSL Shader
END
PIPELINE graphics my_pipeline
ATTACH my_shader
ATTACH my_fragment
END
CLEAR my_pipeline EXTRA)";
Parser parser;
Result r = parser.Parse(in);
ASSERT_FALSE(r.IsSuccess());
EXPECT_EQ("12: extra parameters after CLEAR command: EXTRA", r.Error());
}
} // namespace amberscript
} // namespace amber
|
